WorksheetsMagnetic Domains
Total questions: 10
Worksheet time: 10mins
Magnets are made of tiny sections of magnetic fields that are aligned to produce a larger magnetic field. These are called _____.
magnetic domains
magnetic fields
magnetic sections
electromagnets
Why does a compass needle point north?
because north is up
it lines up with Earth's magnetic field
because of magic
the compass is programmed to do so
Which type of magnet does not lose it's magnetic properties easily.
a permanent magnet
an electromagnet
a temporary magnet
a nail rubbed across the north pole of a magnet
Which of these images illustrates a unmagnetized material?
How can a material become magnetized?
Placing the object into a strong magnetic field
Heating the object
Arrange the magnetic domains randomly
The orbiting electrons in a magnetic material makes each atom:
A mini magnet
An atomic magnet
A small magnet
AT tiny magnet
What happens when you split a magnet in half?
It becomes twice as strong
You end up with two smaller magnets
You end up with a North Pole magnet and a South Pole Magnet (as long as you split it perfectly in half)
Your magnet loses all of it's magnetism (it leaks out of the break)
